middlewares_src = files(
  'croutine.c',
  'event_groups.c',
  'list.c',
  'queue.c',
  'stream_buffer.c',
  'tasks.c',
  'timers.c',
  'CMSIS_RTOS_V2/cmsis_os2.c',
  'portable/MemMang/heap_4.c',
  'portable/GCC/ARM_CM4F/port.c',
)
